Move input sources out of DSP module.
Move application specific files into their own directory.
Pull in gnuradio-osmosdr as dependency.
Updates for gr-osmosdr (incomplete).
Re-enable I/O device configurator.
New application icon.
Remove obsolete PNG files.
FIXME: Store and use output device settings.
Include qmake generated Makefile.
Updated to ignore build files during in-tree builds.
Update HID API and switch to using the hidraw driver.
Fetch list of available input devices.
Update input device configuration widgets to fit with autodetection API.
List avaialble devices in combo box plus some work on sample rates.
Store input device settings.
Work on initial configuration mechanism.
Updated.
Replace built-in FCD source with gr-osmosdr source.
Enable variable quadrature rate in receiver chain (GUI still TBD).
Use doubles for sample rates and rename d_bandwidth to d_input_rate.